13268048

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 26539968

約数和(自身を除く): 13271920

約数列:

[1, 2, 4, 8, 16, 83, 97, 103, 166, 194, 206, 332, 388, 412, 664, 776, 824, 1328, 1552, 1648, 8051, 8549, 9991, 16102, 17098, 19982, 32204, 34196, 39964, 64408, 68392, 79928, 128816, 136784, 159856, 829253, 1658506, 3317012, 6634024, 13268048]

約数ペア:

[(1, 13268048), (2, 6634024), (4, 3317012), (8, 1658506), (16, 829253), (83, 159856), (97, 136784), (103, 128816), (166, 79928), (194, 68392), (206, 64408), (332, 39964), (388, 34196), (412, 32204), (664, 19982), (776, 17098), (824, 16102), (1328, 9991), (1552, 8549), (1648, 8051)]